CN218703968U - Track assembly with removable carriage - Google Patents
Track assembly with removable carriage Download PDFInfo
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- CN218703968U CN218703968U CN202223064874.2U CN202223064874U CN218703968U CN 218703968 U CN218703968 U CN 218703968U CN 202223064874 U CN202223064874 U CN 202223064874U CN 218703968 U CN218703968 U CN 218703968U
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Abstract
The utility model relates to a track assembly technical field, specifically be furnished with the track assembly of dismantling the balladeur train, including a plurality of interconnected straight rail subassemblies, install the curved rail subassembly that is convenient for civil aircraft to take off on the straight rail subassembly that is located tip department, curved rail subassembly includes two curved rails that the symmetry set up and welds the fixed plate between two curved rails, the fixed plate passes through fixing bolt and is connected with the straight rail subassembly; the utility model discloses a through the curved rail subassembly of fixing bolt installation on straight rail subassembly, can be so that the dismouting of curved rail subassembly, can be so that install or dismantle it when using or not using curved rail subassembly.
Description
Technical Field
The utility model relates to a track assembly technical field specifically is furnished with the track assembly that can dismantle the balladeur train.
Background
The civil aircraft refers to aircraft except for performing military, customs and police flight tasks, such as civil aircrafts and agricultural seeders, and the like are all civil aircrafts, particularly, the aircraft for agricultural planting is gradually widely used in China, and the agricultural planting land scale in China is smaller, so that the field for taking off the agricultural aircraft is smaller, and in order to facilitate taking off of the agricultural aircraft, a track for taking off the aircraft is required to be arranged.
The prior art rail assemblies mostly comprise straight rails, and an upward inclined guide rail is required before the aircraft takes off according to the prior art, but the arc-shaped guide rail in the prior art is difficult to detach from the straight rails and the rail assemblies, so that the position of the guide rail is inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough that the guide rail that inclines upward among the prior art among the track assembly is difficult to dismantle, the utility model provides a be furnished with the track assembly that can dismantle the balladeur train.
The technical scheme of the utility model is that:
be furnished with the track assembly that can dismantle balladeur train, including the straight rail subassembly of a plurality of interconnect, be located and install the curved rail subassembly that the civil aircraft of being convenient for took off on the straight rail subassembly of tip department, curved rail subassembly is including two curved rails that the symmetry set up and the fixed plate of welding between two curved rails, the fixed plate passes through fixing bolt and is connected with straight rail subassembly, the fixed plate is located the lower one end of curved rail, the higher one end bottom welded fastening of curved rail has a branch for support in order to strengthen its stability to curved rail, branch bottom and straight rail subassembly bottom parallel and level.
As a preferable technical scheme, the straight rail assembly comprises a bottom plate positioned at the bottommost part and two straight rails symmetrically fixed at the top of the bottom plate, and the distance between the two straight rails is equal to the distance between the two bent rails.
As a preferable technical scheme, the bottom plate is provided with a mounting hole in threaded connection with the fixing bolt, and the mounting hole is used for fixing the fixing plate and the bottom plate.
As the preferred technical scheme, the outer wall of the bottom plate is positioned at four corners and is integrally formed with a connecting plate, and each connecting plate is provided with a connecting hole.
As the preferred technical scheme, a convex plate is integrally formed on the fixing plate and fixedly connected with the bottom plate through a fixing bolt for enhancing the stability of the bent rail during working.
As preferred technical scheme, two straight rail subassemblies are fixed through the connecting plate, and when two straight rail subassemblies splice, the straight rail in two straight rail subassemblies aligns and closely laminates.
As the preferred technical scheme, after the straight rail assembly and the bent rail assembly are connected, the straight rail and the bent rail are aligned and tightly attached.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a through the curved rail subassembly of fixing bolt installation on straight rail subassembly, can be so that the dismouting of curved rail subassembly, can be so that install or dismantle it when using or not using curved rail subassembly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the middle curved rail assembly of the present invention;
fig. 3 is a schematic structural diagram of the middle straight rail assembly of the present invention.
The meaning of the individual reference symbols in the figures is:
1. a straight rail assembly; 10. a straight rail; 11. a base plate; 110. mounting holes; 12. a connecting plate; 120. connecting holes; 2. a rail bending assembly; 20. bending the rail; 21. a fixing plate; 22. a convex plate; 23. fixing the bolt; 24. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
be furnished with the track assembly that can dismantle balladeur train, straight rail subassembly 1 including a plurality of interconnect, be located and install the curved rail subassembly 2 that is convenient for civil aircraft to take off on the straight rail subassembly 1 of tip department, curved rail subassembly 2 is including two curved rails 20 that the symmetry set up and the fixed plate 21 of welding between two curved rails 20, fixed plate 21 passes through fixing bolt 23 and is connected with straight rail subassembly 1, fixed plate 21 is located the lower one end of curved rail 20, the higher one end bottom welded fastening of curved rail 20 has a branch 24, a branch for supporting curved rail 20 in order to strengthen its stability, branch 24 bottom and straight rail subassembly 1 bottom parallel and level. Through installing curved rail subassembly 2 through fixing bolt 23 on straight rail subassembly 1, can be so that the dismouting of curved rail subassembly 2, can be so that install or dismantle it when using or not using curved rail subassembly 2.
Preferably, the straight rail assembly 1 comprises a bottom plate 11 at the bottom and two straight rails 10 symmetrically fixed on the top of the bottom plate 11, and the distance between the two straight rails 10 is equal to the distance between the two curved rails 20, so as to ensure that the straight rails 10 and the curved rails 20 can be aligned after installation.
In the present embodiment, the bottom plate 11 is preferably provided with mounting holes 110 screwed to the fixing bolts 23 for fixing the fixing plate 21 to the bottom plate 11.
Preferably, the outer wall of the bottom plate 11 is integrally formed with a connecting plate 12 at four corners, and each connecting plate 12 is provided with a connecting hole 120. It should be noted that the connecting plates 12 adjacent to each other on two adjacent straight rail assemblies 1 are fixed by bolts with nuts.
Preferably, a protruding plate 22 is integrally formed on the fixing plate 21, the protruding plate 22 is fixedly connected to the bottom plate 11 through a fixing bolt 23 for enhancing the stability of the curved rail 20 during operation, and the protruding plate 22 is arranged to increase the pressure resistance of the top end of the curved rail 20.
Preferably, the two straight rail assemblies 1 are fixed by the connecting plate 12, and when the two straight rail assemblies 1 are spliced, the straight rails 10 in the two straight rail assemblies 1 are aligned and tightly attached.
Preferably, after the straight rail assembly 1 and the curved rail assembly 2 are connected, the straight rail 10 is aligned with and closely attached to the curved rail 20.
The rail assembly provided with the detachable sliding frame of the utility model is convenient for the disassembly and assembly of the bent rail component 2 by installing the bent rail component 2 on the straight rail component 1 through the fixing bolt 23, and is convenient for the assembly and disassembly when the bent rail component 2 is used or not used; when two adjacent straight rail assemblies 1 are installed, the straight rails 10 on the two straight rail assemblies 1 are aligned, and the connecting plate 12 is fixed through a bolt with a nut; when the straight rail unit 1 and the curved rail unit 2 are connected to each other, the fixing plate 21 and the bottom plate 11 may be fixed to each other by the fixing bolt 23.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Track assembly provided with a removable carriage, comprising a plurality of interconnected straight track assemblies (1), characterized in that: the bending rail assembly (2) convenient for the civil aircraft to take off is installed on the straight rail assembly (1) at the end part, the bending rail assembly (2) comprises two bending rails (20) which are symmetrically arranged and a fixing plate (21) welded between the two bending rails (20), the fixing plate (21) is connected with the straight rail assembly (1) through a fixing bolt (23), the fixing plate (21) is located at the lower end of the bending rail (20), a supporting rod (24) is welded and fixed at the bottom of the higher end of the bending rail (20) and used for supporting the bending rail (20) to enhance the stability of the bending rail assembly, and the bottom of the supporting rod (24) is flush with the bottom of the straight rail assembly (1).
2. The track assembly with removable carriage as set forth in claim 1, wherein: the straight rail assembly (1) comprises a bottom plate (11) located at the bottommost part and two straight rails (10) symmetrically fixed to the top of the bottom plate (11), and the distance between the two straight rails (10) is equal to the distance between the two bent rails (20).
3. The track assembly with removable carriage as set forth in claim 2, wherein: the bottom plate (11) is provided with a mounting hole (110) in threaded connection with the fixing bolt (23) and used for fixing the fixing plate (21) and the bottom plate (11).
4. A track assembly provided with a removable carriage as claimed in claim 3, wherein: the outer wall of the bottom plate (11) is positioned at four corners and is integrally formed with a connecting plate (12), and each connecting plate (12) is provided with a connecting hole (120).
5. The track assembly with removable carriage as set forth in claim 4, wherein: a convex plate (22) is integrally formed on the fixing plate (21), and the convex plate (22) is fixedly connected with the bottom plate (11) through a fixing bolt (23) and used for enhancing the stability of the bent rail (20) in working.
6. The track assembly with removable carriage as set forth in claim 5, wherein: the two straight rail assemblies (1) are fixed through the connecting plate (12), and when the two straight rail assemblies (1) are spliced, the straight rails (10) in the two straight rail assemblies (1) are aligned and tightly attached.
7. The track assembly with removable carriage as set forth in claim 6, wherein: after the straight rail assembly (1) and the bent rail assembly (2) are connected, the straight rail (10) is aligned to the bent rail (20) and is tightly attached to the bent rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064874.2U CN218703968U (en) | 2022-11-18 | 2022-11-18 | Track assembly with removable carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064874.2U CN218703968U (en) | 2022-11-18 | 2022-11-18 | Track assembly with removable carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218703968U true CN218703968U (en) | 2023-03-24 |
Family
ID=85621034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223064874.2U Active CN218703968U (en) | 2022-11-18 | 2022-11-18 | Track assembly with removable carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218703968U (en) |
-
2022
- 2022-11-18 CN CN202223064874.2U patent/CN218703968U/en active Active
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